Ellis Gibson (B.Sc. in Mechanical Engineering)

Yes, you can wirelessly charge your battery using a compatible charger. Wireless charging enables cable-free battery charging. However, it may be less efficient and slower than wired options. It may also generate heat, impacting battery life. Ensure your iPhone supports Qi-certified or MagSafe for best charging speed and cost-effectiveness. Efficiency is a key factor in … Read more

Yes, you can revive a NiCd battery using a car battery charger. Set the charger to the right voltage and connect it to the battery terminals. This method can help wake up dormant cells. However, it may also risk insulation breakdown or damage. Always recharge the battery pack afterward for better performance. Prioritize safety throughout … Read more

Avoid using liquids to cool your battery computer. Liquid near the cells can cause damage and disrupt venting. While distilled water is the safest choice, it’s better to rely on natural cooling. Focus on heat management techniques, as proper cooling can improve battery efficiency and enhance its lifespan. When considering water cooling for your battery … Read more

Connecting a motorcycle coil directly to a 12v battery allows for testing. The coil receives 12-14 volts and generates a spark with each break in connection. Use a 30 amp fuse for safety. Check wiring resistance on both high tension (HT) and low tension (LT) sides. This method helps identify issues in the ignition system … Read more

Yes, you can use some old Ryobi chargers with new batteries. The P110 charger can charge 18V Ni-Cd batteries and specific Lithium batteries. However, old NiCad chargers do not work with Lithium batteries. For better compatibility, consider using dual chemistry chargers. Check battery performance and charger compatibility before use. Older chargers may not support the … Read more

Use only distilled or deionized water to refill your car battery cells. These water types prevent battery damage caused by minerals in tap water. For best performance, regularly check water levels and refill as needed. Proper battery maintenance ensures longer battery life and efficiency. Filling the battery cells with distilled water helps maintain the electrolyte … Read more

You can use Vaseline on battery terminals to prevent corrosion. It creates insulation and serves as a moisture barrier. However, dielectric grease is better suited for this purpose. Dielectric grease repels moisture and is non-conductive, ensuring better protection for electrical connectors and terminals. However, there are warnings to consider. Vaseline is flammable, so it is … Read more

You can use voltage to predict the charge in a LiPo battery. A fully charged cell is around 4.2 volts, while a voltage below 3.5 volts shows it’s running low. This voltage discharge curve helps estimate the state of charge. For precision, refer to capacity vs. voltage charts and always monitor each cell’s voltage for … Read more

Yes, you can use Vaseline, or petroleum jelly, to protect battery terminals. It prevents corrosion and provides lubrication for a smooth connection. Apply a small amount to the terminals before reattaching them. This simple method prolongs battery life and improves performance. To use Vaseline, first disconnect the battery cables. Clean the terminals with a wire … Read more

Yes, you can use ultrasound to clean lead acid battery plates. Ultrasound effectively breaks up sulfation and removes sulfate deposits. This cleaning method enhances battery performance. Adding specific chemicals can improve the process by forming complexes with sulfate. Always follow safety precautions during maintenance. Using an ultrasonic cleaner to clean lead acid battery plates can … Read more